22298584

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 53187840

約数和(自身を除く): 30889256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 683, 742, 1166, 1366, 1484, 2332, 2732, 2968, 4081, 4664, 4781, 5464, 7513, 8162, 9562, 15026, 16324, 19124, 30052, 32648, 36199, 38248, 52591, 60104, 72398, 105182, 144796, 210364, 253393, 289592, 398189, 420728, 506786, 796378, 1013572, 1592756, 2027144, 2787323, 3185512, 5574646, 11149292, 22298584]

約数ペア:

[(1, 22298584), (2, 11149292), (4, 5574646), (7, 3185512), (8, 2787323), (11, 2027144), (14, 1592756), (22, 1013572), (28, 796378), (44, 506786), (53, 420728), (56, 398189), (77, 289592), (88, 253393), (106, 210364), (154, 144796), (212, 105182), (308, 72398), (371, 60104), (424, 52591), (583, 38248), (616, 36199), (683, 32648), (742, 30052), (1166, 19124), (1366, 16324), (1484, 15026), (2332, 9562), (2732, 8162), (2968, 7513), (4081, 5464), (4664, 4781)]